The GSPK4505TN-8R2W is a set of 8 speakers with a size of 45×5.3 millimeters, manufactured by INGHAi. The speakers are RoHS compliant which means they meet the EU directive on the restriction of hazardous materials. Its features include a 45° speaker angle for improved sound projection, an excellent sound quality with high sensitivity levels, and a unique low-resonance die-cast speaker frame. This makes them suitable for a wide range of applications, including computer peripherals, multimedia systems, toy music, mobile products, and other audio applications.